diff --git a/doc/changelog.d/406.miscellaneous.md b/doc/changelog.d/406.miscellaneous.md
new file mode 100644
index 00000000..f1189fae
--- /dev/null
+++ b/doc/changelog.d/406.miscellaneous.md
@@ -0,0 +1 @@
+Fix: Example doc reference
diff --git a/examples/00-basic-pyvista-examples/tree_struct.py b/examples/00-basic-pyvista-examples/tree_struct.py
index d2e51c92..71f2c249 100644
--- a/examples/00-basic-pyvista-examples/tree_struct.py
+++ b/examples/00-basic-pyvista-examples/tree_struct.py
@@ -21,7 +21,7 @@
 # SOFTWARE.
 
 """
-.. _ref_plain_usage:
+.. _ref_tree_struct:
 
 =============================
 MeshObjectPlot tree structure
@@ -72,4 +72,4 @@ def name(self):
 
 
 pl.backend._pl.hide_children(mesh_object_cube)
-pl.show()
\ No newline at end of file
+pl.show()